24 Cavity PET Preform Mold
48-Cavity Pin Valve PET Preform Mold
1. Wothamanga wotentha amatenga dongosolo lolamulira la PID, lomwe limadziwika ndi kukonzanso kokha ndi ntchito zodzitetezera zokha, zomwe zingathe kupititsa patsogolo moyo wautumiki wa chipangizo chamagetsi;
-Kutentha kumayendetsedwa mkati mwa 1 ° C kuti zitsimikizidwe kuti zopangira siziwotchedwa muwotchi yotentha, ndipo mtengo wamtengo wapatali ukhoza kufika kuposa 99%;
-Kupanga kwatsopano kwa nozzle kumapangitsa nkhungu kukhala yosavuta kuyisamalira, gawo la thimble la nozzle, gawo lotenthetsera, gawo lotenthetsera kutentha, ndi thermocouple zitha kusinthidwa mosavuta popanda kusokoneza nkhungu, zomwe zimapindulitsa kuchepetsa nthawi ndikusunga ndalama zolipirira. .
2. Kuzirala dongosolo
-The spiral cavity kuzirala njira yamadzi imapangitsa kuti kuzirala kukhale kolimba.
-Njira yamadzi yozizirira pa doko yokhala ndi ulusi ndi slider imawonjezera kuziziritsa.
-Mbale yogawa yapakati yopangidwa mwaluso, madzi ozizira amatha kulowetsedwa m'bowo lililonse, ndipo ma preforms onse amatha kukhazikika bwino komanso mwachangu.
3. Wothamanga wotentha
- Wothamanga wotentha wokhala ndi magwiridwe antchito abwino amawonetsetsa kuti kuyenda ndi kupanikizika kwa PET kusungunuka m'mapako onse ndi ofanana.
-PET melt channeling imachepetsa kumeta ubweya ndi kutayika kwa IV ndipo imalola kuti PET isungunuke iyende bwino m'mabowo onse.
- Kugawa bwino kwambiri kutentha kumapangitsa kuti acetaldehyde (AA) ikhale yokhazikika m'mabowo onse.zakuthupi
Zofunika Zokonda 632: Zabwino kuposa FS136 yokhala ndi faifi tambala ndi chromium.
Kulimba, kukana dzimbiri, ndi kuyera kwawoneka bwino.
Mtsinje wa nkhungu umapangidwa ndi HRC 38 ~ 40 zitsulo zosapanga dzimbiri kapena P20 (zowumitsidwa kale).
2. Mapangidwe a stack amtundu wa SelfLock
Musanatseke nkhungu, msoko wolekanitsa umatsekedwa ndi mphete yotsekera kuti muchepetse kuvala kwa mzere wolekanitsa pamphepete ndi pachimake, potero kukulitsa moyo wopanda burr wa mzere wolekanitsa.
Chiyambi cha Kupanga Mold
| Mtundu | Kutalika (mm) | M'lifupi(mm) | Makulidwe (mm) | Kulemera (kg) |
| 6 Chiwombankhanga | 650 | 270 | 490 | 600 |
| 8 Chigwa | 480 | 360 | 490 | 595 |
| 12 Chipolopolo | 610 | 360 | 490 | 755 |
| 16 Chipolopolo | 740 | 360 | 510 | 960 |
| 24 Chiwombankhanga | 790 | 500 | 510 | 1415 |
| 32 Chiwombankhanga | 800 | 580 | 510 | 1600 |
| 48 Chiwombankhanga | 1120 | 600 | 560 | 2640 |
| 64 Chiwombankhanga | 1380 | 600 | 610 | 3545 |
| 72 Chiwombankhanga | 1170 | 800 | 610 | 4010 |
| 96 phanga | 1230 | 960 | 610 | 5050 |
Zomwe zili pamwambapa zimachokera ku preform ya 16g yokhala ndi khosi la PCO.
48-Cavity Air-Sealed PET Preform Mold
1. Katswiri komanso luso laukadaulo pamabowo a preform mold kuyambira 1 mpaka 96 cavities.
2. Preform mold imagwiritsa ntchito mapulogalamu a CAD kuti apange mawonekedwe a preform molingana ndi botolo kuti atsimikizire mtundu wa botolo.
3. Ulusi wotsegulira ulusi wa nkhungu ya preform umapangidwa ndi zitsulo za nitrided zochokera kunja, zopangidwa molingana ndi miyezo yapadziko lonse, ndi kuuma kwakukulu, ulusi uliwonse umakhala ndi mpweya wabwino, ndipo umakhala ndi moyo wautali wautumiki popanda deformation.
4. Preform nkhungu pachimake ndi patsekeke amapangidwa ndi dzimbiri zosagwira chitsulo, amene ndi cholimba.
5. Chikombole cha preform chimatengera mapangidwe apamwamba othamanga otentha, kotero kuti patsekeke iliyonse imatha kudziyimira payokha kutentha, kutentha, kutentha ndi yunifolomu.
6. Odula-free chipata preform nkhungu, kupulumutsa ntchito ndi zipangizo.
7. Kutentha kwa mpweya wothamanga wothamanga kumayendetsedwa mosiyana.(Kuthetsa vuto la kuyera ndi kujambula waya pansi pakupanga).
8. Singano-vavu kudzitsekera nkhungu preform: pachimake aliyense, patsekeke, paokha pawiri kudziletsa kudziletsa, chosinthika eccentricity, kuchepetsa eccentricity, kuonetsetsa concentricity mankhwala, mkulu mwatsatanetsatane.Nkhungu imakhala ndi moyo wautali wautumiki.
9. Thandizo lachitsanzo ndi kujambula kujambula, perekani chitukuko chatsopano cha mankhwala, ntchito imodzi yokha yopangira jekeseni wopangira jekeseni!
48-Cavity Air-Sealed PET Preform Mold
1. Makhalidwe a nkhungu:
1. Timagwira ntchito mwakhama popanga mavavu a singano, omwe safuna kudula pamanja.
2. Kugwiritsa ntchito makina othamanga othamanga kwambiri amatsimikizira kuti mtengo wa AA wa mankhwalawo uli pamlingo wochepa.
3. Kuzizira koyenera kwa njira yamadzi kumalimbitsa kuziziritsa kwa nkhungu ndikufupikitsa bwino jekeseni.
2. Kusankha zinthu:
1. Zigawo zazikulu za nkhungu zimapangidwa ndi zinthu zochokera kunja kwa S136 (Sweden-Sabak).
2. Zomwe zimapangidwa ndi nkhungu zimagwiritsa ntchito mankhwala a P20 ndi electroplating zomwe zimatumizidwa kunja, zomwe zimapangitsa kuti nkhunguyo isawonongeke komanso imatalikitsa moyo wautumiki wa nkhungu.
3. Kutentha kwa zigawozo kumakonzedwa mu ng'anjo yowonongeka yomwe imatumizidwa kuchokera ku Germany, ndipo kuuma kwa zigawozo kumatsimikiziridwa kukhala HRC45 ° -48 °.
4. Zida zopangira zaukadaulo:
Kampaniyo yayambitsa zida zingapo zamakina zomwe zimatumizidwa kuchokera ku United States ndi Japan, monga malo opangira makina, CNC lathes, EDM, ndi zina zotero, kuti zitsimikizire kulondola kwa makina a zigawozo ndikupangitsa kuti zigawozo zikhale zosinthika bwino., cholakwika cholemera ndi chochepera 0.3g, 2-5 nkhungu zimatha kupangidwa mphindi imodzi, ndipo moyo wautumiki ukhoza kufika nthawi 2 miliyoni nkhungu.
24 Cavity Preform Mold
The latsopano preform nkhungu dongosolo paokha anafufuza ndi kupangidwa akhoza kuthetseratu ambiri kuipa kwa zisamere pachakudya m'mbuyomu, ndipo akhoza kukwaniritsa mkulu-mwatsatanetsatane concentricity ndi moyo wautali nkhungu, ndipo akhoza kuchita standardization mbali zosiyanasiyana za nkhungu ndi kupanga misa.Zomwe timaumba zimatsimikizira kuti kusiyana kwa khoma la chubu lopanda kanthu ndi lochepera 0.05mm, ndipo cholakwika cholemetsa ndi chochepera 0.3g.2-5 amatha kupangidwa mu miniti imodzi, ndipo moyo wautumiki ukhoza kufika nthawi 2 miliyoni nkhungu.Chikombolecho chimakhala ndi zibowo zopitirira 96.
12 Cavity PET Preform Mold
1. Zida zachitsulo za S136 zomwe zimatumizidwa, pachimake, ndi khosi lopangidwa ndi ulusi zimagwiritsidwa ntchito, ndipo kuuma kwa chithandizo cha kutentha kumatha kufika HRC 48-50;formworks zonse zimatenthedwa ndi kuuma kwa HRC 30-35.
2. Ukadaulo wopangidwa mwaukadaulo wa nkhungu: Pabowo lililonse limadzitsekera palokha, pogwiritsa ntchito SYATEM yaku Japan yolondola kwambiri.Kuonetsetsa kuti chiwerengero chochepa cha thupi ndi cholondola cha mankhwala.Fayilo iliyonse ili ndi zosungirako za ziwalo zolimba zomwe zimatha kusinthana.Pofuna kupititsa patsogolo ndikukwaniritsa bwino kwambiri kupanga, nthawi zonse timapanga njira yabwino kwambiri yozizirira, ndipo tikhoza kufanana ndi makina ozizira pa nkhungu iliyonse.
3. Wothamanga kwambiri komanso wolondola wa valve wothamanga ndi wowongolera kutentha amatsimikizira kudalirika kwa kupanga ndi kutumizirana kwakukulu kwa kuwala ndi kuwala kwa mankhwala.
4. Nkhungu yotsetsereka imapangidwa ndi mkuwa, thupi la botolo limakumana ndi muyezo wa chitetezo cha chakudya, ndipo moyo wa nkhungu umatsimikiziridwa kukhala oposa 3 miliyoni nthawi.1.Makhalidwe a nkhungu:
1. Timagwira ntchito mwakhama popanga mavavu a singano, omwe safuna kudula pamanja.
2. Kugwiritsa ntchito makina othamanga othamanga kwambiri amatsimikizira kuti mtengo wa AA wa mankhwalawo uli pamlingo wochepa.
3. Kuzizira koyenera kwa njira yamadzi kumalimbitsa kuziziritsa kwa nkhungu ndikufupikitsa bwino jekeseni.
